退潮的用法和樣例：
例句
-
退潮時，一隻蟹被困留在沙灘上。
A crab was left stranded on the beach when the tide ebbed. -
那艘船因退潮而傾覆。
The ship lay keeled over at low tide. -
我們在海濱度周末時，孩子們都很喜歡觀賞漲潮和退潮的景象。
Our children enjoyed watching the ebb and flow of the tide when we were spending the weekend at the seaside.
